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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 24. Отображено 24.
28-11-2016 дата публикации

CORE STRUCTURE FOR MID-TO-HIGH-RISE MODULAR BUILDING AND CONSTRUCTION METHOD THEREOF

Номер: KR101679666B1
Автор: KWAK, MYONG KEUN, LEE, SANG SUP, KIM, HYUNG DO, HONG, SUNG YUB, BAE, KYU WOONG, PARK, KEUM SUNG
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

The present invention relates to a core structure for a mid-to-high-rise modular building and a construction method thereof, capable of rapidly performing stacking and construction while minimizing displacement due to a side force generated in a core structure in the mid-to-high-rise modular building. The core structure for the mid-to-high-rise modular building is formed in a hollow square box shape by connecting PC panels on an upper part, a lower part, a left side, and a right side with each other. The PC panel comprises: a concrete panel part where a protruding connection part is formed on a center of an upper plane and a lower plane of a vertical plate type body part, and a rebar assembly including a buried vertical rebar; and a connection shape steel including an one-side flange connected by a vertical rebar penetrating an upper plane and a lower plane of the concrete panel part on both sides of the protruding connection part. COPYRIGHT KIPO 2016 (AA) Top and bottom connection ...

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Номер записи: 1
02-05-2017 дата публикации

CONNECTION REINFORCING PLATE-ATTACHED TYPE BENT TRUSS DECK PLATE AND MANUFACTURING METHOD THEREOF

Номер: KR101731244B1
Автор: BAE, KYU WOONG, KWAK, MYONG KEUN, LEE, SANG SUP, KIM, HYUNG DO, HEO, BYOUNG WOOK, PARK, KEUM SUNG
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

Disclosed is a connection reinforcing plate-attached type bent steel truss deck plate. The connection reinforcing plate-attached type bent steel truss deck plate comprises: an upper plate; a reinforcing bar having units including both side plates and a lower plate repeatedly formed in a lateral direction, continuously connected to each other by a connection means formed on a free end portion of a lower plate formed in a truss shape in a longitudinal direction of both side plates, and including upper and lower bent portions with upper and lower ends horizontally bent; a connection reinforcing plate to connect the upper and lower bent portions and the upper and lower plates; an upper reinforcing bar adjacent to the upper bent portion, and fixedly coupled to the reinforcing bar; and a lower reinforcing bar fixedly coupled to the reinforcing bar on an upper portion of the lower bent portion. The connection reinforcing plate, upper plate, and lower plate are respectively fixated by welding or ...

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Номер записи: 2
11-05-2017 дата публикации

UNIT STRUCTURE USING CONCRETE-FILLED COLUMN AND CROSS TYPE CONNECTION MEMBER, AND CONSTRUCTION METHOD FOR SAME

Номер: KR1020170050513A
Автор: KWAK, MYONG KEUN, LEE, SANG SUP, KIM, HYUNG DO, HONG, SUNG YUB, BAE, KYU WOONG, PARK, KEUM SUNG
Принадлежит:

The present invention relates to a unit structure, capable of conveniently manufacturing a column of a unit structure and a concrete-filled column for a unit structure, which is manufactured as inner concrete is placed in an open cross-sectional tubular shape and conveniently connecting a girder, and a construction method for the same. The unit structure also can be installed at low costs and can form an efficient cross section. The concrete-filled column of the unit structure includes: an open cross-sectional bent plate having a column opening unit (S) open at a corner by bending a board at a right angle and bending one end of a bent end unit again at the right angle or having a bent overlap unit by bending the bent overlap unit; and a connection drum head having a connection hole integrally formed on the upper surface and the bottom. The connection drum head has the shape of a square plate and has a connection hole protruding from the corner on one side in which concrete is exposed, by ...

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Номер записи: 3
01-09-2017 дата публикации

LONG-SPAN HEIGHT REDUCTION-TYPE COMPOSITE BEAM USING SQUARE-SHAPED STEEL PIPE AND METHOD OF CONSTRUCTING SAME

Номер: KR101773509B1
Автор: PARK, KEUM SUNG, KWAK, MYONG KEUN, LEE, SANG SUP, KIM, HYUNG DO, BAE, KYU WOONG, BOO, YOON SEOB
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

The present invention relates to a long-span height reduction-type composite beam using a square-shaped steel pipe and a method of constructing the same. The composite beam is configured such that it is possible to install a long-span intermediate column when connecting the composite beam between column structures, floor height can be reduced, and the composite beam is advantageous to local buckling and transverse buckling deformation, thereby being useful in a workpiece parking lot as the composite beam uses the square-shaped steel pipe. The long-span height reduction-type composite beam using the square-shaped steel pipe comprises: high-strength lower flange which is a high-strength steel plate or a horizontal square-shaped pipe and bearing tensile stress applied by a working load; both abdomen square-shaped steel pipes spaced apart from each other on both sides of an upper surface of the high-strength lower flange to have an inner space (S) therebetween, wherein the inner sides are filled ...

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Номер записи: 4
22-06-2017 дата публикации

절단 브리지형 펀칭전단 보강재 및 이를 이용한 기초판의 시공방법

Номер: KR0101750177B1
Автор: 이상섭, 배규웅, 박금성, 곽명근, 김형도, 홍성엽, 배진모, 박성순, 정성욱, 이명, 김태길, 남순우
Принадлежит: 한국건설기술연구원, 신세계건설(주), 아이앤티엔지니어링(주)

... 본 발명은 건물 기초판의 취성적인 펀칭전단 파괴를 방지하고, 이에 따라 기초판의 두께를 줄일 수 있어 경제성과 시공성이 확보될 수 있는 분리 독립형 펀칭전단 보강재를 이용한 기초판의 시공방법을 제공한다.본 발명의 적절한 실시 형태에 따르면, 시공될 기초판 위치에 기초 하부철근과 기초 상부철근이 배근되고 기초판에 기둥이 입설될 위치에 기둥 주철근이 배근되는 단계; 기둥 주철근의 하부측 단면 둘레로 기둥 단면의 형상에 대응하여 펀칭전단 보강재가 보강재 브리지수단을 통해 상호 연결된 상태에서 일체의 형태로 배치되어 직경이 큰 부분이 상향으로 직경이 작은 부분이 하향되는 방향 자세를 갖고 기둥의 하부측 가장자리에 접하여 기초판 상부의 기초 상부철근의 바로 밑에 설치되는 단계; 기초판 콘크리트가 타설 양생되어 펀칭전단 균열의 차단과 동시에 콘크리트가 3축 압축이 일어나도록 펀칭전단 보강재의 내외부로 콘크리트가 충진되는 단계를 포함하되; 상기 펀칭전단 보강재는 일정 두께의 강판으로 제작된 일정 높이를 갖고 예각의 측면 경사각도에 의해 원추 형태를 이루는 스커트부가 구비되되, 스커트부의 일부분이 절단·절취되어 기둥 표면에 펀칭전단 보강재가 근접 위치되도록 하는 1개소 또는 2개소에 기둥 근접용 절단면이 형성되어 있는 구조를 가지고, 펀칭 전단에 취약한 기둥 주변 기초판 상부의 응력분포를 3축 압축상태로 유지하고 균열이 발생하더라도 스커트부가 차단함으로써 전단내력을 증가시키는 것을 특징으로 한다.

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Номер записи: 5
25-06-2015 дата публикации

COMPOSITE DECK PLATE STRUCTURE HAVING ENGINEERED LUMBER AND CONCRETE SLAB

Номер: WO2015093879A1
Автор: BAE, Kyu Woong, PARK, Keum Sung, LEE, Sang Sup, KWAK, Myong Keun, KIM, Hyung Do, HONG, Sung Yub
Принадлежит:

Bent steel plates having various shapes are coupled in engineered lumber formed by stacking a plurality of laminated timber, thereby reducing slip on a concrete interface, ensuring the compositional strength and ductile capability of the lumber and concrete, and enabling the lower part of a concrete slab to act as a fire protection covering material. In addition, the bent steel plate which is simply bent in order to reinforce the insufficient compositional bearing capacity of the engineered lumber is coupled so as to form a new composite member.

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Номер записи: 6
17-02-2017 дата публикации

DOUBLE-SPOKE WHEEL CONSTRUCTION METHOD FOR OPEN AND CLOSE LARGE SPACE STRUCTURES

Номер: KR101707872B1
Автор: KIM, HYUNG DO, PARK, KEUM SUNG, KWAK, MYONG KEUN, BAE, KYU WOONG, LEE, SANG SUP
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

The present invention relates to a lifting method of a roof frame for an open and close soft large space structure using a cable and a lightweight film material. The lifting method comprises: (a) installing post structures by separating the post structures to form a work space therein; (b) installing temporary structures between the post structures and close to the post structures; (c) installing an outer ring for a double-spoke wheel on the upper end portions of the post structures using the temporary structures, and assembling and installing a cable and a middle ring using a center portion of the cable in the work space; (d) extending the cable from the outer ring installed in the upper end portions of the post structures, and joining the cable to the assembled and installed middle ring; and (e) lifting the assembled and installed middle ring using a lifting apparatus and joining and constructing the middle ring to the outer ring using the cable. COPYRIGHT KIPO 2017 ...

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Номер записи: 7
08-03-2018 дата публикации

콘크리트 충전형 기둥과 십자형 연결재를 이용한 유닛구조체 및 그 시공방법

Номер: KR0101835354B1
Автор: 곽명근, 이상섭, 김형도, 홍성엽, 배규웅, 박금성
Принадлежит: 한국건설기술연구원

... 개단면관형태로 내부 콘크리트를 타설하여 제작되는 유닛구조체용 콘크리트 충전형 기둥과 유닛구조체의 기둥 제작과 보의 연결이 편리하고 제작 및 설치비용이 저렴해질 뿐만 아니라 효율적으로 단면을 구성할 수 있는 유닛구조체 및 그 시공방법에 관한 것으로서, 상기 유닛구조체의 콘크리트 충전형 기둥은 판재를 직각으로 절곡시키고 절곡단부 일단을 다시 직각으로 절곡시켜 일측 모서리에 개방된 기둥 개구부(S)가 형성되도록 하거나 절곡겹침부을 구부려 형성시킨 개단면 절곡판; 및 저면과 상면에 일체로 형성된 연결홀이 형성된 연결마구리판을 포함하며, 상기 연결마구리판은 사각판재 형태로서 연결마구리판의 모서리와 유닛구조체용 콘크리트 충전형 기둥의 상면 및 저면의 모서리가 서로 일치하도록 하여 콘크리트가 노출된 일측 모서리에 연결홀이 돌출되도록 형성된다.

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Номер записи: 8
14-06-2017 дата публикации

LONG-SPAN HEIGHT REDUCTION TYPE U-SHAPED COMPOSITE BEAM AND CONSTRUCTION METHOD OF SAME

Номер: KR101747104B1
Автор: PARK, KEUM SUNG, KWAK, MYONG KEUN, LEE, SANG SUP, BOO, YOON SEOB
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

Disclosed are a long-span height reduction type U-shaped composite beam, and a construction method of the same. The long-span height reduction type U-shaped composite beam enables an intermediate column to be installed and enables the height to be reduced since a span is increased to enable the composite beam to be installed to be connected between column structures in order to be useful for a parking lot structure. The long-span height reduction type U-shaped composite beam comprises: a U-shaped bent plate of where both horizontal extension units are formed in an upper end; a deck suspension unit which is a channel member formed on an upper surface of the horizontal extension unit, having a reinforcement steel hole; and a rebar truss installed to enable a lower truss rebar to be fixated on an upper surface of a lower plate of the U-shaped bent plate by a rebar truss fixer, using a camber in the longitudinal direction enabling work load to be transmitted from a center of the composite beam ...

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Номер записи: 9
15-12-2011 дата публикации

COMPOSITE DECK PLATE INTEGRATED WITH A BAR TRUSS AND METHOD FOR MANUFACTURING SAME

Номер: KR2011155645A1
Автор: BAE, Kyu Woong, KWAK, Myong Keun, HEO, Byung Wook, PARK, Keum Sung, LEE, Sang Sup
Принадлежит:

The present invention relates to a composite deck plate integrated with a bar truss, the bar truss being coupled to cover an upper surface of a folding-type deck plate, and a method for manufacturing same. According to an embodiment of the present invention, a composite deck plate integrated with a bar truss comprises a trough-shaped deck plate and a bar truss. The trough-shaped deck plate includes: single units arranged transversely in repetition and each having an upper plate, side plates bent and extended downward at a slant from both cross-directional ends of the upper plate, and a lower plate bent horizontally from the cross-directional ends of the side plates; and a connecting part disposed at the free end of each of the lower plates. The bar truss includes: a pair of horizontally symmetrical bent bars, each being a continuously recurring unit module of a web bar, wherein each unit module includes left and right slopes separated from each other at mutually opposed slopes; a first ...

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Номер записи: 10
14-06-2017 дата публикации

STEEL-REINFORCED TRUSS DECK PLATE INTEGRATED WITH TRANSVERSE SUPPORT REINFORCING BAR AND MANUFACTURING METHOD FOR SAME

Номер: KR101747097B1
Автор: BAE, KYU WOONG, KWAK, MYONG KEUN, KIM, HYUNG DO, LEE, SANG SUP, HEO, BYOUNG WOOK, PARK, KEUM SUNG
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

Disclosed is a steel-reinforced truss deck plate integrated with a transverse support reinforcing bar. The steel-reinforced truss deck plate integrated with the transverse support reinforcing bar comprises: the reinforcing bar formed in a truss shape in a longitudinal direction of both side plates, including a bending unit horizontally bent to a side plate on a lower part, wherein a unit including an upper plate, both side plates, and lower plates repeated in a transverse direction and connected to each other in the transverse direction by a coupling device; an upper reinforcing bar welded in the upper part of the reinforcing bar, and extended in the longitudinal direction of the unit; a lower reinforcing bar welded in the upper part of the bending unit, and extended in the longitudinal direction of the unit; a transverse steel material arranged at predetermined intervals in the longitudinal direction of the upper plate, and connected to the upper surface of the upper plate in a length ...

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Номер записи: 11
29-06-2016 дата публикации

REINFORCING CROSS LAMINATED TIMBER WITH LAMINATED THIN STEEL PLATES

Номер: KR1020160074980A
Автор: PARK, KEUM SUNG, BAE, KYU WOONG, LEE, SANG SUP, KWAK, MYONG KEUN, KIM, HYUNG DO, HONG, SUNG YUB
Принадлежит:

Provided is a reinforcing cross laminated timber with laminated thin steel plates. The thin steel plates are laminated between respective laminated timber layers of the cross laminated timber, and thus a tension member function can be provided and resistance and stiffness of the cross laminated timber can be enhanced. Accordingly, higher resistance and ductility performance can be ensured compared to cross sections of engineering wood according to the related art in a cross laminated timber-thin steel plate hybrid form, and thus the present invention can be easily utilized as a wood construction member for mid- to high-buildings. In addition, the adhesive strength and resistance of the cross laminated timber and the thin steel plate can be enhanced by the shape and arrangement of the thin steel plates being diversified into X shape, rectangular planar shape, horizontal band shape, or vertical band shape. Furthermore, the present invention can function as a finishing material by ensuring ...

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Номер записи: 12
30-10-2017 дата публикации

LONG-SPAN COMPOSITE BEAM FOR SLIM FLOOR USING CIRCULAR PIPE AND CONSTRUCTION METHOD THEREOF

Номер: KR101791595B1
Автор: PARK, KEUM SUNG, KWAK, MYONG KEUN, LEE, SANG SUP, KIM, HYUNG DO, BAE, KYU WOONG, BOO, YOON SEOB
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

The present invention relates to a long-span composite beam for a slim floor using a circular pipe, advantageous to local or lateral buckling deformation while allowing installation of a middle pillar and allowing reduction of a floor height due to a long span when a composite beam is connected between pillar structures, thus being advantageous to a parking lot for a workpiece; and a construction method thereof. According to the present invention, as a lower flange and the circular pipe which are made of a high strength steel plate are used in a lower part of a tensile side, the composite beam is advantageous to local or lateral buckling deformation while being advantageous to reduction of a weight of a bottom plate due to reduction of concrete deposited on a bottom plate. Moreover, when the circular pipe functions as an abdomen or lower flange of the composite beam, a lightweight filler is used together; thereby facilitating a prevention of deflection and easily ensuring an anti-vibration ...

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Номер записи: 13
01-09-2017 дата публикации

COMPOSITE FLOOR PLATE MANUFACTURED BY USING ENGINEERING LUMBER AND EXTENDABLE SHEAR CONNECTOR AND CONSTRUCTION METHOD THEREOF

Номер: KR101773511B1
Автор: PARK, KEUM SUNG, KIM, HYUNG DO, BAE, KYU WOONG, LEE, SANG SUP, KWAK, MYONG KEUN, BOO, YOON SEOB
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

The present invention relates to a composite floor plate manufactured by using engineering lumber and an extendable shear connector, which is manufactured by combining engineering lumber and concrete as a shear connector, and a construction method thereof which constructs a floor plate of a modular structure. The composite floor plate comprises: a beam-shaped floor plate side surface portion fixed to a side surface of an engineering lumber floor portion at a lower end and extended upward; an extendable shear connector connectively installed with an extendable abdominal region while being unfolded in a floor plate fixing tool of an upper surface of the engineering lumber floor portion, and formed with a steel bar fixing tool integrally formed in an upper end of the extendable abdominal region and being inserted with steel bar and a concrete floor portion formed by placing concrete so that the extendable shear connector can be buried by using the engineering lumber floor portion and the floor ...

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Номер записи: 14
22-06-2017 дата публикации

분리 독립형 펀칭전단 보강재 및 이를 이용한 기초판의 내력 증가 시공방법

Номер: KR0101750176B1
Автор: 이상섭, 배규웅, 박금성, 곽명근, 김형도, 홍성엽, 배진모, 박성순, 정성욱, 이명, 김태길, 남순우
Принадлежит: 한국건설기술연구원, 신세계건설(주), 아이앤티엔지니어링(주)

... 본 발명은 건물 기초판의 취성적인 펀칭전단 파괴를 방지하기 위해 내력을 증가시키고, 이에 따른 기초판의 두께를 줄일 수 있어 경제성과 시공성이 확보될 수 있는 분리 독립형 펀칭전단 보강재를 이용한 기초판의 내력 증가 시공방법을 제공한다.본 발명의 적절한 실시 형태에 따르면, 시공될 기초판 위치에 기초 하부철근과 기초 상부철근이 배근되고 기초판에 기둥이 입설될 위치에 기둥 주철근이 배근되는 단계와; 기둥 주철근의 하부측 단면 둘레로 기둥 단면의 형상에 대응하여 펀칭전단 보강재가 직경이 큰 부분이 상향으로 직경이 작은 부분이 하향되는 방향 자세를 갖고 기둥의 하부측 가장자리에 접하여 기초판 상부의 기초 상부철근의 바로 밑에 배치 고정 설치되는 단계와; 기초판 콘크리트가 타설 양생되어 펀칭전단 균열의 차단과 동시에 콘크리트가 3축 압축상태가 되도록 펀칭전단 보강재의 내외부로 콘크리트가 충진되는 단계가 포함되고; 상기 펀칭전단 보강재는 일정 두께의 강판으로 제작된 일정 높이를 갖는 원추 형태로서 동일축상으로 일단에 직경이 작은 충진 소구멍과 타단에 상대적으로 직경이 큰 충진 대구멍 및 내부로 충진 소구멍에서 충진 대구멍을 향해 개구되어 있는 콘크리트 충진실을 형성시키는 스커트부가 구비되고, 펀칭 전단에 취약한 기둥 주변 기초판 상부의 응력분포를 3축 압축상태로 유지하고 균열이 발생하더라도 스커트부가 차단함으로써 전단내력을 증가시키는 것을 특징으로 한다.

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Номер записи: 15
24-05-2017 дата публикации

SEPARATION TYPE PUNCHING SHEAR STIFFENER AND CONSTRUCTION METHOD FOR IMPROVING RESISTING FORCE OF FOUNDATION SLAB BY USING SAME

Номер: KR1020170057063A
Автор: LEE, SANG SUP, BAE, KYU WOONG, PARK, KEUM SUNG, GWAK, MYEONG GEUN, KIM, HYUNG DO, HONG, SUNG YUB, BAE, JIN MO, PARK, SUNG SOON, JEONG, SEONG UK, LEE, MYOUNG, KIM, TAE GIL, NAM, SOON WOO
Принадлежит:

The present invention provides a construction method for improving a resisting force of a foundation slab by using a separation type punching shear stiffener, capable of obtaining economic feasibility and constructability by reducing the thickness of the foundation slab by improving the resisting force to prevent a punching shear fracture of the foundation slab of a building. According to a proper aspect of the present invention, the construction method for improving a resisting force of a foundation slab by using a separation type punching shear stiffener includes: a step of arranging a foundation lower reinforcing bar and a foundation upper reinforcing bar on a slab or the foundation slab to be constructed and arranging a column main reinforcing bar at a position in which a column is installed on the foundation slab at the same time; a step of arranging an optimal number of the punching shear stiffeners to correspond to the shape of a cross section of the column on the circumference of ...

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Номер записи: 16
24-05-2017 дата публикации

CUTTING BRIDGE TYPE PUNCHING SHEAR STIFFENER AND CONSTRUCTION METHOD FOR FOUNDATION SLAB BY USING SAME

Номер: KR1020170057064A
Автор: LEE, SANG SUP, BAE, KYU WOONG, PARK, KEUM SUNG, GWAK, MYEONG GEUN, KIM, HYUNG DO, HONG, SUNG YUB, BAE, JIN MO, PARK, SUNG SOON, JEONG, SEONG UK, LEE, MYOUNG, KIM, TAE GIL, NAM, SOON WOO
Принадлежит:

The present invention provides a construction method for a foundation slab by using a separation type punching shear stiffener, capable of obtaining economic feasibility and constructability by reducing the thickness of the foundation slab by preventing a punching shear fracture of the foundation slab of a building. According to a proper aspect of the present invention, the construction method for a foundation slab by using a separation type punching shear stiffener includes: a step of arranging a foundation lower reinforcing bar and a foundation upper reinforcing bar on a slab or the foundation slab to be constructed and arranging a column main reinforcing bar at a position in which a column is installed on the foundation slab at the same time; a step of arranging an optimal number of the punching shear stiffeners to correspond to the shape of a cross section of the column on the circumference of the cross section on the lowermost part of the column main reinforcing bar so that a part ...

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Номер записи: 17
28-04-2016 дата публикации

COMPOSITE DECK STRUCTURE HAVING CIVIL ENGINEERING WOOD AND CONCRETE SLAB

Номер: KR101615976B1
Автор: PARK, KEUM SUNG, BAE, KYU WOONG, LEE, SANG SUP, KWAK, MYONG KEUN, KIM, HYUNG DO, HONG, SUNG YUB
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

The present invention relates to composite deck structure having civil engineering wood and a concrete slab, comprising: an engineered lumber formed by stacking a plurality of laminated timbers to be used as a structural material of a building; a bending steel plate of at least one part of which is buried in a longitudinal direction of the civil engineering wood therein; and a concrete slab formed by pouring concrete in front of an upper part of the engineered lumber. This composite deck structure is able to prevent a person from slipping on a concrete boundary surface by combining curved steel plates of various shapes with civil engineering wood laminated with a plurality of glued timbers; secures a combining performance and ductility of wood and concrete; allows a lower part of a concrete slab to act as a fire resistant covering material; and additionally forms a new composite member by combining curved steel plates which are simply curved to reinforce insufficient resultant yield strength ...

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Номер записи: 18
02-03-2017 дата публикации

FLAME-RETARDANT NET, FLAME-RETARDANT COATING METHOD FOR FLAME-RETARDANT NET, FLAME-RETARDANT COATING DEVICE FOR FLAME-RETARDANT NET, AND FLAME-RETARDANT COMPOSITE

Номер: KR101711572B1
Автор: KIM, KYUNG HEE, CHOI, JAE BYUNG, KWAK, MYUNG KUEN, KIM, YU NA
Принадлежит: SINHO TECH CO., LTD.

The present invention relates to a flame-retardant net capable of easily discharging internal heat through through-holes in a coating layer at ordinary time by coating an intumescent flame retardant on a glass fiber net body and protecting an object to be coated from flames by blocking the through-holes of the net body by swelling the coated flame retardant in case of fire to prevent a transfer of flames to the object to be coated and to a flame-retardant coating method for the flame retardant net, a flame-retardant coating device for the flame retardant net, and a flame-retardant composite. The purpose of the present invention is to form the flame retardant net wherein the flame retardant is coated on the glass fiber net (N) woven into a net form of glass fiber threads, the flame-retardant coating method for the flame-retardant net, the flame-retardant coating device for the flame-retardant net, and the flame-retardant composite for forming the fire retardant net. Ridges (M) wherein the ...

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Номер записи: 19
03-02-2016 дата публикации

UNIT STRUCTURE USING CFT COLUMN AND END CONNECTING PLATE AND METHOD FOR CONSTRUCTING SAME

Номер: KR101590794B1
Автор: KWAK, MYONG KEUN, LEE, SANG SUP, KIM, HYUNG DO, HONG, SUNG YUB, BAE, KYU WOONG, PARK, KEUM SUNG
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

The present invention relates to a unit structure and a method for constructing the same which is configured in a method such that: production of a CFT column for a unit structure made by placing inner concrete into the shape of a bent pipe with an open cross section and a column of a unit structure, and a connection of a beam can be conveniently executed; costs of production and installation can be reduced; and a section can be efficiently configured. The CFT column for a unit structure comprises: an open sectional bent plate which is formed by perpendicularly bending a member and perpendicularly bending an end of the bent end part again to form an opened column opening part (S) at the edge of a side by perpendicularly bending the member again or to bend a bent overlapping part; and an end connecting plate which is integrally formed on the lower and upper surfaces. The end connecting plate has the shape of a square plate and has a connecting hole protruding from the edge of a side with ...

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Номер записи: 20
08-06-2017 дата публикации

박형 강판을 적층한 보강 교차집성판

Номер: KR0101738348B1
Автор: 박금성, 배규웅, 이상섭, 곽명근, 김형도, 홍성엽
Принадлежит: 한국건설기술연구원

... 교차집성판의 각 층의 집성판 사이에 박형 강판이 적층되어 인장재 기능을 부여함으로써, 교차집성판의 내력과 강성을 증진시킬 수 있고, 이에 따라 교차집성판과 박형 강판의 하이브리드 형태로 기존 공학용 목재 단면보다 높은 내력과 연성능력을 확보할 수 있기 때문에, 중고층의 목구조 건축물 부재로 용이하게 활용할 수 있으며, 또한, 박형강판의 형상과 배치 형태를 X자형, 사각평면, 가로띠 또는 세로띠로 다양화함으로써 교차집성판과 박형 강판의 부착강도 및 내력을 증대시킬 수 있고, 또한, 목재의 장점인 미관성과 내화성을 확보하여 마감재 역할을 할 수 있는, 박형 강판을 적층한 보강 교차집성판이 제공된다.

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Номер записи: 21
13-07-2016 дата публикации

COMPOSITE MODULE USING ENGINEERED LUMBER AND CONSTRUCTION METHOD THEREOF

Номер: KR101639256B1
Автор: BAE, KYU WOONG, PARK, KEUM SUNG, LEE, SANG SUP, KWAK, MYONG KEUN, KIM, HYUNG DO, HONG, SUNG YUB
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

The present invention relates to a composite module using engineered lumber and a construction method, which are eco-friendly and advantageous in fire-resistance performance and resistance to lateral force in stacking and connecting a module unit to a middle and high storied modular building, wherein the composite module using engineered lumber is made by manufacturing the module unit in a box body type in which studs and tracks made of the engineering lumber and lightweight foamed concrete are synthesized. The lightweight foamed concrete is formed between the studs installed on upper sides of the tracks such that vertical panels capable of reducing self-weight can be formed. Lightweight concrete is formed between studs adjacent for playing a role of a corner for lateral force reinforcement and a middle vertical column unit in the corner parts where the vertical panels are connected to each other, and among the vertical panels. COPYRIGHT KIPO 2016 ...

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Номер записи: 22
26-07-2018 дата публикации

WRAPPING APPARATUS OF MODULAR UNIT

Номер: KR1020180085261A
Автор: KWAK, MYONG KEUN, BAEK, CHEONG HOON, SEOL, WOOK JE
Принадлежит:

Disclosed is a wrapping apparatus of a modular unit for selectively sealing an open surface of the modular unit. The wrapping apparatus of a modular unit comprises: a main body detachably mounted to the open surface; a wrapping roller for dispensing wrapping material covering the open surface to the main body; and an attaching means for fixing an edge portion of the wrapping material to an edge portion of the open surface. COPYRIGHT KIPO 2018 ...

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Номер записи: 23
22-02-2017 дата публикации

CONNECTION STRUCTURE FOR CORE STRUCTURE AND MODULAR STRUCTURE OF MODULAR BUILDING AND CONSTRUCTION METHOD FOR SAME

Номер: KR101705260B1
Автор: LEE, SANG SUP, PARK, KEUM SUNG, BAE, KYU WOONG, KWAK, MYONG KEUN, KIM, HYUNG DO, BOO, YOON SEOB
Принадлежит: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

The present invention relates to a connection structure for a core structure (A1) and a modular structure of a modular building, and a construction method for the same capable of rapidly piling and constructing a modular building while minimizing displacement due to a lateral force generated in a core structure (A1) such as an EV shaft in the modular building, and stably constructing the modular building in order for a bending moment not to be transmitted to a peripheral modular structure. The core structure (A1) connects a complex PC structure, and the modular structure (A2) connects a steel frame structure; thus the connection structure manufactured in a shape of a box body. The core structure (A1) and the modular structure (A2) has a hinge connection structure using a middle transverse connection unit integrally fixated with a connection section steel of the core structure between corner transverse connection units. COPYRIGHT KIPO 2017 ...

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Номер записи: 24